CN102246394B - 无刷电动机和具有该无刷电动机的电设备 - Google Patents

无刷电动机和具有该无刷电动机的电设备 Download PDF

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Publication number
CN102246394B
CN102246394B CN200980149931.5A CN200980149931A CN102246394B CN 102246394 B CN102246394 B CN 102246394B CN 200980149931 A CN200980149931 A CN 200980149931A CN 102246394 B CN102246394 B CN 102246394B
Authority
CN
China
Prior art keywords
brushless motor
stator
conductive member
support
winding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN200980149931.5A
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English (en)
Chinese (zh)
Other versions
CN102246394A (zh
Inventor
长谷川武彦
水上裕文
渡边彰彦
角治彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electromechanical Co ltd
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN102246394A publication Critical patent/CN102246394A/zh
Application granted granted Critical
Publication of CN102246394B publication Critical patent/CN102246394B/zh
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/40—Structural association with grounding devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/08—Insulating casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
CN200980149931.5A 2008-12-11 2009-12-11 无刷电动机和具有该无刷电动机的电设备 Active CN102246394B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008315366 2008-12-11
JP2008-315366 2008-12-11
PCT/JP2009/006781 WO2010067615A1 (fr) 2008-12-11 2009-12-11 Moteur sans balai et appareil électrique le comprenant

Publications (2)

Publication Number Publication Date
CN102246394A CN102246394A (zh) 2011-11-16
CN102246394B true CN102246394B (zh) 2015-10-07

Family

ID=42242607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980149931.5A Active CN102246394B (zh) 2008-12-11 2009-12-11 无刷电动机和具有该无刷电动机的电设备

Country Status (6)

Country Link
US (1) US8957553B2 (fr)
EP (1) EP2357719B1 (fr)
JP (1) JP5110172B2 (fr)
CN (1) CN102246394B (fr)
BR (1) BRPI0923112A2 (fr)
WO (1) WO2010067615A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5408423B2 (ja) 2009-09-18 2014-02-05 株式会社富士通ゼネラル モールドモータ
CN102884716B (zh) * 2010-05-12 2015-08-19 松下电器产业株式会社 电动马达和包括该电动马达的电动装置
JP5310816B2 (ja) * 2011-09-30 2013-10-09 株式会社富士通ゼネラル モールドモータ
KR101442414B1 (ko) * 2013-05-23 2014-09-24 뉴모텍(주) 모터 접지구조
US9966813B2 (en) * 2013-10-21 2018-05-08 Panasonic Intellectual Property Management Co., Ltd. Electric motor and electric device equipped with same
CN106024320A (zh) * 2016-06-30 2016-10-12 王平 一种具有分体式线圈骨架的定子总成及其外壳
CN109417329B (zh) * 2016-07-04 2021-02-05 三菱电机株式会社 电动机以及空调装置
US10152306B2 (en) 2016-11-07 2018-12-11 Palantir Technologies Inc. Framework for developing and deploying applications
DE102018100242A1 (de) * 2018-01-08 2019-07-11 Pierburg Pump Technology Gmbh KFZ-Nebenaggregat-Elektromotor
KR102030089B1 (ko) * 2018-05-02 2019-11-08 뉴모텍(주) 접지 보호용 몰드 커버를 갖는 bldc 모터
CN111106679B (zh) * 2018-10-29 2022-03-01 淮安威灵电机制造有限公司 塑封定子和具有其的电机
US11502588B2 (en) 2018-12-21 2022-11-15 Abb Schweiz Ag Manufacture of a polymeric electrical machine
US10998792B2 (en) * 2018-12-21 2021-05-04 Abb Schweiz Ag Polymeric industrial electrical machine
DE102019100021A1 (de) * 2019-01-02 2020-07-02 Nidec Gpm Gmbh Pumpe aufweisend einen Elektromotor mit kompakter Sammelschieneneinheit
DE102019100020A1 (de) * 2019-01-02 2020-07-02 Nidec Corporation Elektromotor mit Sammelschieneneinheit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2894041Y (zh) * 2005-02-23 2007-04-25 松下电器产业株式会社 电机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819141A (ja) 1981-07-24 1983-02-04 Matsushita Electric Ind Co Ltd 小型直流モ−タのブラケツト
JPS6117848U (ja) * 1985-01-16 1986-02-01 株式会社日立製作所 モ−ルドモ−タ
JPS62159143U (fr) * 1986-03-26 1987-10-09
JP2878050B2 (ja) * 1992-10-15 1999-04-05 株式会社三協精機製作所 モールドモータ
JPH1175337A (ja) * 1997-06-20 1999-03-16 Yaskawa Electric Corp モールドモータ
JPH1198726A (ja) 1997-09-16 1999-04-09 Yaskawa Electric Corp モールドモータ
JP4718260B2 (ja) * 2005-07-08 2011-07-06 日本電産テクノモータホールディングス株式会社 モールドモータ
JP4809654B2 (ja) * 2005-09-22 2011-11-09 日本電産テクノモータホールディングス株式会社 モールドモータ
JP5076311B2 (ja) 2005-12-07 2012-11-21 パナソニック株式会社 ブラシレスモータ
US7615425B2 (en) * 2006-08-15 2009-11-10 Texas Instruments Incorporated Open source/drain junction field effect transistor
JP2008289272A (ja) * 2007-05-17 2008-11-27 Panasonic Corp モールドモ−タ及びそれを用いた空気調和機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2894041Y (zh) * 2005-02-23 2007-04-25 松下电器产业株式会社 电机

Also Published As

Publication number Publication date
BRPI0923112A2 (pt) 2020-09-15
EP2357719A1 (fr) 2011-08-17
CN102246394A (zh) 2011-11-16
EP2357719B1 (fr) 2017-02-15
EP2357719A4 (fr) 2012-08-29
JPWO2010067615A1 (ja) 2012-05-17
WO2010067615A1 (fr) 2010-06-17
US20110234024A1 (en) 2011-09-29
JP5110172B2 (ja) 2012-12-26
US8957553B2 (en) 2015-02-17

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GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Osaka, Japan

Patentee after: Panasonic Holding Co.,Ltd.

Address before: Osaka, Japan

Patentee before: Matsushita Electric Industrial Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20220812

Address after: Japan Osaka

Patentee after: Panasonic electromechanical Co.,Ltd.

Address before: Osaka, Japan

Patentee before: Panasonic Holding Co.,Ltd.